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CG

COLUMBIA GAS TRANSMISSION CORPORATION

DOT 60587ActiveInterstateHOUSTON, TX

COMPANY

Authority since
—
MCS-150
2026-07-28 · 5,569,244 mi (2025)
Fleet
830 units · 224 trailers · 303 drivers
Annual mileage (VMT)
5,569,244 mi (2025)
Owner origin
Anglosphere
Origin candidates
English 39%

ADDRESS

Physical
700 LOUISIANA STEET STE 700
HOUSTON, TX 77002
Mailing
700 LOUISIANA STREET STE 700
HOUSTON, TX 77002

CONTACT

Phone
3372802976
Email
ashley_boutte@tcenergy.com

OFFICERS

Primary Officer
ASHLEY BOUTTE
Title
CMV PROGRAM MANAGER
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
5
General FreightMachinery, Large ObjectsLiquids / GasesOilfield EquipmentUtility
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 2 strengths
OOS RATE
11.6%
5 / 43 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
7 crashes · 0 fatal · 2 with injuries · 7 tow-away
Clean Inspection Rate
88% — 38 clean of 43 inspections
Out-of-Service Rate
11.6% — driver OOS 1, vehicle OOS 4

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-07-28

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months
88% clean inspections

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